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NANOTSU

ex MARIMO, RORO MARIMO

🚢 Ro Ro Cargo Ship 🏴 Japan IMO 9219513 IN SERVICE/COMMISSION
167.7 m550.3 ft
Length (LOA)
24.0 m78.7 ft
Beam
7.2 m23' 08"
Draft
6,213 DWT
Deadweight
8,348 GT
Gross Tonnage
1999
(27 yrs old)
Built

General Information

Vessel Name NANOTSU
Former Name RORO MARIMO
IMO Number 9219513
MMSI 431401807
Call Sign JK5534
Flag State Japan
Vessel Type Ro Ro Cargo Ship
Detailed Type
Service Status IN SERVICE/COMMISSION
Year of Build 1999
Shipbuilder Imabari Shipbuilding Co., Ltd. (Imabari Yard) (Japan)
Shipowner Sign in to view
Ship Manager Sign in to view
Main Engine Sign in to view
Equipment on Board Sign in to view
Last Drydocking Sign in to view

Dimensions & Tonnage

Length Overall (LOA) 167.7 m550.3 ft
Beam (Width) 24.0 m78.7 ft
Draft 7.2 m23' 08"
Deadweight (DWT) 6,213 t6,115 LT
Gross Tonnage (GT) 8,348 GT

This vessel is approximately 27 years old.

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About the NANOTSU

The NANOTSU (IMO: 9219513) is a ro ro cargo ship built in 1999 by Imabari Shipbuilding Co., Ltd. (Imabari Yard) (Japan) currently sailing under the flag of Japan. The vessel has an estimated length overall (LOA) of 167.7 meters and a beam of 24.0 meters, alongside a deadweight tonnage of 6,213 DWT.

Operating under the service status of IN SERVICE/COMMISSION, the vessel relies on the NKK for its classification society standards. Technical and commercial management is publicly recorded to be overseen by TOHOKU KAIUN SANGYO CO LTD.

TrustedDocks provides detailed maritime intelligence, ship repair tracking, and drydocking history for the NANOTSU. Verified maintenance records, past drydocking shipyards, stay durations, and shipyard repair facilities are available to registered members. To unlock full ownership records, technical management, equipment on board, engine specifications, and shipyard drydock history, create a free account or log in.

Dry Dock & Shipyard History

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Last Recorded Drydocking Oct 2025
SEATRIUM Admiralty Yard
Location: Singapore 11 months ago
Repair Facility Recorded Stay
SEMBCORP MARINE ADMIRALTY YARD
Duration: 330 hours recorded

Recorded Shipyard Visits & Repair Facilities

Admiralty Shipyard Facility
Singapore • 307 hours stay
Jurong Shipyard Drydock
Singapore • Scheduled Maintenance
Palumbo Shipyards Facility
Malta • Intermediate Survey

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Detailed drydocking intervals, repair shipyards, stay durations, and verified maintenance records for NANOTSU are available exclusively to registered members.

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